package com.yh.service;

import java.util.List;

import com.yh.bean.Plan;


public interface PlanService {

	public List<Plan> queryplan(int pl_userid);
	
	public Plan showplan(int pl_id);
	
	public int insertplan(Plan plan);
	
	public int updatestate(int pl_id);
	
	public int updateplan(Plan plan);
	
	public int deleteplan(String[] arr);
}
